3 6 2021

Agriculture Group

Web of Science search:

((((peat OR peatland OR peatlands OR bog OR fen OR mire) NOT ((tropic* NEAR/3 peat) OR (tropic NEAR/3 fen) OR subtropic OR malays* OR indones* OR india* OR amason* OR amazon* OR brazil* OR congo))) AND ((peat NEAR/5 (agricultur* OR cultivated OR arable)) OR (drain* NEAR/5 agricultur*)))

Prisma statement

{Bibliometrix}

Keywords plus (words in titles of cited references)

Keyword co-occurrence network - shared keywords between publications

Most common keyword combinations

## [[1]]
## + 1/8272 edge from 86254b8 (vertex names):
## [1] fluxes--co2
## 
## [[2]]
## + 1/8272 edge from 86254b8 (vertex names):
## [1] nitrogen--phosphorus
## 
## [[3]]
## + 1/8272 edge from 86254b8 (vertex names):
## [1] peatlands--water-table
## 
## [[4]]
## + 1/8272 edge from 86254b8 (vertex names):
## [1] co2--ch4

Trends in cluster membership

Thematic evolution of the corpus

LDA Topic models

Primary topics